UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZH3zD3WQcVeNBOf20WR4Iv+wELt5BPXGfUN0DqecVl8=' 
WHERE 
  key_id = '9b2c7169371becd8b14c75f8d952d04a344b2b6a95ca23093d6fe602a1355cb2' 
  AND (
    token = 'ZH3zD3WQcVeNBOf20WR4Iv+wELt5BPXGfUN0DqecVl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )